At least one of the bishops will pave the road for Her Majesty.
7... d7d6  8. d3e2 A somewhat unusual situation has arisen. We do not often see the queen in front of the minor pieces, except for in the Caro-Kann, perhaps. 8... h7h5 Vidit is trying to capitalize on the awkward-looking queen. 8...g6 is another, more solid idea. 9. d2d3 [#] 9... g7g6 With the obvious intention of trapping ( $1) the white queen after Bc8-g4, h5-h4 and Bf8-h6 $1